input-output-hk / decentralized-software-updates

Research on a decentralized software update mechanism for blockchain systems
Apache License 2.0
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Specify property update payload can't be replayed #126

Closed dnadales closed 3 years ago

dnadales commented 4 years ago

Update messages shouldn't be replayed. We should:

dnadales commented 3 years ago

This is not a responsibility of the update layer. We use the replay protection provided by the ledger layer. See the Shelley design spec for details on how replay protection is achieved.